Dictionary-Learning-Based Reconstruction Method for Electron Tomography.
Baodong LiuHengyong YuScott S. VerbridgeLizhi SunGe WangPublished in: CoRR (2013)
Keyphrases
- dictionary learning
- reconstruction method
- image reconstruction
- electron microscope
- sparse representation
- sparse coding
- three dimensional
- tomographic reconstruction
- super resolution
- high resolution images
- x ray
- radon transform
- surface reconstruction
- natural images
- noise level
- filtered back projection
- generative model
- linear combination
- higher order
- small number
- data points
- image processing